Wesson Bellowtek Ltd.

Wesson Bellowtek Ltd. is based in China and lists water hammer arrestors, vacuum valves, double bellows mechanical seals, sensor and formed bellows, and welded bellows expansions on Global Trade Plaza. The water hammer arrestors feature a stainless steel body and bellows‑operated piston, comply with PDI WH‑201 Standard, and are rated for operating pressures up to 400 P.S.I.G. Vacuum valves are offered with SUS and aluminum bodies, SUS316L welded bellows, VITON O‑ring sealing, leak rates up to 1×10⁻⁹ torr, a bellows life cycle of 300,000 operations, and sizes from NW16 to NW50 meeting ISO 63–ISO100 standards in angle, in‑line, manual and pneumatic configurations. Double bellows mechanical seals meet ISO, DIN and API dimensional and quality standards and are suited for pumping, agitating and fluid‑transfer applications requiring chemical resistance, high or low temperature, high pressure, slurry or large‑scale service. Sensor and formed bellows are designed to transfer varying pressure to sensors and are used in pressure switches, temperature switches, accumulators, suppression systems, level transmitters and pressure transmitters. Welded bellows expansions are constructed by welding the inner and outer edges of specially designed diaphragms to provide flexibility, vibration absorption, heat transfer and sealing for linear or rotary working parts in applications such as vibration absorption, capacity measurement and adiabatic piping. Buyers can send an enquiry through Global Trade Plaza.